UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 8 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 8 Tuition > A+B=6 A-B=2 Then A*B=????
✕

Search in

A+B=6 A-B=2 Then A*B=????

Asked by Last Modified  

102 Answers

Follow 1
Answer

Please enter your answer

Make it simple - A + B = 6 A - B = 2 (Adding both the equations) 2A = 8 A = 4 , that implies B = 2 A*B = 4*2 = 8
Comments
Dislike Bookmark

Experienced Online Maths and Science Tutor with 10+ Years of Experience in Private Tutoring

(a+b)²-(a-b)²=4ab 6² - 2² = 4ab 36-4=4ab 32=4ab Thus ab = 32/4 = 8 Simple !!
Comments
Dislike Bookmark

Expert in Math & Science

A*B=8
Comments
Dislike Bookmark

Math Magician

A+B+A-B=6+2=>8 2A=8 SO A=4 Similarly subtract both equation A+B-(A-B)=6-2; A+B-A+B=4, 2B=4 So B=2 ; Put A=4 and B=2 in A*B then we get 4*2=8 .
Comments
Dislike Bookmark

Tutor

8
Comments
Dislike Bookmark

Best Engineering Graphics & Drawing and Machine DrawingTeacher, Mechanical Workshop Technology and Basics of Mechanical Engineering

Gaurang' method is easier.
Comments
Dislike Bookmark

Teacher

A*B=8, (A=4, B=2)
Comments
Dislike Bookmark

Maths Home Tutor

A=4, B=2, so A*B=8
Comments
Dislike Bookmark

Science Teacher

therefore A*B= 4X2=8
Comments
Dislike Bookmark

Tuitions for class 1 to 8

8
Comments
Dislike Bookmark

View 100 more Answers

Related Questions

The amount of water vapour in air is called ...............?
Humidity
Sandeep Kumar
What is difference between valency and valence electrons?
Valence electron is define as number of electron in outermost shell however valency is define as the capability of atom to gain or lose electron to complete outermost shell.for explaple atomic mass of...
Ravi Ranjan
0 0
9
What do you mean by consumer equilibrium?
The point at which a consumer reaches optimum utility, or satisfaction, from the goods and services purchased given the constraints of income and prices. This is based on the assumption that consumers...
Amit Kumar
I live in Shadipur/Patel Nagar area and have keen interest to teach students. I did my graduation from IIT Varanasi. Did job for a year and half in Ericsson. Now preparing for civil services and teach students as a part time . Interested students living in the nearby area can contact me on the number given. If fellow teachers have any leads then do suggest me. Thanks.
If you want to start teaching then best is to join a well known tuition center in your area. That will give you 2 important results: experience in teaching and your name will be connected with their good...
Mohsin
0 0
9
Hi Everyone. Just wanted to know that How you guys usually charge your students? Is it by "Per Hour" or "per Month" or for "Entire Course"? And if its is by "per Month" or for "Entire Course" basis, then How many classes do you take in a week?
I am always for for all the options to be chosen by the parents. "Per Hour" or "per Month" or for "Entire Course" based on that we share the cost. Usually five days in a week.
Pratik Soni

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Order of Operations
The information below explains PEMDAS: parentheses, exponents, multiplication, division, addition, and subtraction When you have a math problem that involves more than one operation—for...
A

Amrtha S.

0 0
0
Difference Between Pure Substance and Homogeneous Mixture
1.A pure substance is a form of matter that has a fixed chemical composition and a distinct characteristic while a homogeneous mixture is a mixture of two or more compounds with compositions that are uniform...

Debraj Paul

0 0
0
Smart Learning
Do multitasking everywhere. In this competent world skill is more important than degree. No need to learn a lot , learn little but useful.

Piue T.

1 0
0
Language acquisition is no puberty.
Articulation & the movement of articulators is corollary, not causation. http://www.sbwresearch.com/single-post/2016/08/09/Articulation-the-movement-of-articulators-is-corollary-not-causation ...

Readmyscript Outreach Program

0 0
0
Atom and Molecular numerical Part 2
Q. Hydrogen and oxygen combine in the ratio of 1:8 by mass to form water. What mass of oxygen gas would be required to react completely with 3 g of hydrogen gas? Ans: It is given that the ratio of hydrogen...

Debraj Paul

0 0
0

Recommended Articles

The Trend of E-learning and it’s Benefits

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

How To Choose The Right School For Children?

Quality education does not only help children to get a successful career and life, but it also hugely contributes to society. The formal education of every child starts from school. Although there are numerous schools, parents find it challenging to choose the right one that would fit their child. It is difficult for them...

Read full article >

The Rising Problems in Indian Government School

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

Top Benefits of e-Learning

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

Find Class 8 Tuition near you
Class 8 Tuition in Delhi
Class 8 Tuition in Bangalore
Class 8 Tuition in Hyderabad
Class 8 Tuition in Kolkata
Class 8 Tuition in Chennai
Class 8 Tuition in Mumbai
Class 8 Tuition in Pune
Class 8 Tuition in Noida
Class 8 Tuition in Gurgaon
Class 8 Tuition in Ghaziabad
Online Tuition Class 8

Looking for Class 8 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 8 Tuition Classes?

The best tutors for Class 8 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 8 Tuition with the Best Tutors

The best Tutors for Class 8 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved